Annotation rate and long-CDS containing sequences proportion. 74,797 contigs were used for BLASTX search. The X-axis represents the range of the contig length. Size distributions of the final assembled contigs (black) and number of long-CDS containing contigs (white) shown in vertical histograms correspond to left Y-axis. The percentage of BLASTX hits to size-grouped contigs shown in diamond corresponds to right Y-axis.